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    STEVAL-ISA125V1

    5 V/10 W, 60 kHz isolated flyback with extra power management based on the VIPer28L

    Parameters
    Target ApplicationAC-DC Topologies
    Core ProductVIPER28LN
    Input Voltage Min Volt85.0
    Input Voltage Max Volt265.0
    ECCN USEAR99
    ECCN EUNEC
    Packing TypeNot Applicable
    RoHs compliantEcopack2
    GradeIndustrial
    Package NameCARD
    Description

    The STEVAL-ISA125V1 is a 5 V, 2 A demonstration application with 3.3 A peak current capability of 1.9 sec, using the new VIPer28LN offline high-voltage converter from STMicroelectronics.In some applications, an SMPS can have load peaks which may be two or more times as high as the power it is...
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    Key features
    Key features
    • Input voltage range: 90 VRMS - 265 VRMS
    • Output voltage: 5 V
    • Max output current: IOUTmax = 2 A
    • Peak output current: IOUTpk = 3 A
    • Precision of output regulation: ΔVOUT_LF±5%
    • High frequency output voltage ripple: ΔVOUT_HF= 50 mV
    • Max ambient operating temperature: TA= 60 ºC
    • 800 V avalanche-rugged power section
    • PWM operation at 60 kHz with frequency jittering for lower EMI
    • Limiting current with adjustable set point
    • On-board soft-start
    • Safe auto-restart after a fault condition; low standby power (< 50 mW at 265 Vac).
    • Adjustable, accurate overvoltage protection, thermal shutdown with hysteresis, delayed overload protection
    In stock
    Quantity $ per unit Savings
    1-2$70.932%
    2 + Contact sales
    $70.93
    $69.83
    Parameters
    Target ApplicationAC-DC Topologies
    Core ProductVIPER28LN
    Input Voltage Min Volt85.0
    Input Voltage Max Volt265.0
    ECCN USEAR99
    ECCN EUNEC
    Packing TypeNot Applicable
    RoHs compliantEcopack2
    GradeIndustrial
    Package NameCARD
    Description

    The STEVAL-ISA125V1 is a 5 V, 2 A demonstration application with 3.3 A peak current capability of 1.9 sec, using the new VIPer28LN offline high-voltage converter from STMicroelectronics.In some applications, an SMPS can have load peaks which may be two or more times as high as the power it is...
    Read More

    Key features
    Key features
    • Input voltage range: 90 VRMS - 265 VRMS
    • Output voltage: 5 V
    • Max output current: IOUTmax = 2 A
    • Peak output current: IOUTpk = 3 A
    • Precision of output regulation: ΔVOUT_LF±5%
    • High frequency output voltage ripple: ΔVOUT_HF= 50 mV
    • Max ambient operating temperature: TA= 60 ºC
    • 800 V avalanche-rugged power section
    • PWM operation at 60 kHz with frequency jittering for lower EMI
    • Limiting current with adjustable set point
    • On-board soft-start
    • Safe auto-restart after a fault condition; low standby power (< 50 mW at 265 Vac).
    • Adjustable, accurate overvoltage protection, thermal shutdown with hysteresis, delayed overload protection
    Associated products